PowerWizardBundler.java

package com.arconus.dicecommander.interactors;

import android.content.res.Resources;
import android.os.Bundle;

import com.arconus.dicecommander.Application;
import com.arconus.dicecommander.R;
import com.arconus.dicecommander.model.entities.character.power.CharPower;
import com.arconus.dicecommander.utilities.IResourceAndDBPair;
import com.example.android.wizardpager.wizard.model.Page;

public class PowerWizardBundler {

    private final CharPower power;
    private final Resources res;


    public PowerWizardBundler(CharPower power) {
        this.power = power;
        res = Application.appContext.getResources();
    }

    public Bundle createBundleFromPower() {
        Bundle bundle = new Bundle();

        bundle.putBundle(getKey(R.string.power_wizard_name), getSimpleDataBundle(power.getName()));
        bundle.putBundle(getKey(R.string.power_wizard_usage_type), getDataOrbBundle(power.getPowerUsage()));
        bundle.putBundle(getKey(R.string.power_wizard_action_type), getDataOrbBundle(power.getActionType()));
        bundle.putBundle(getKey(R.string.power_wizard_attack_type), getDataOrbBundle(power.getAttackType()));
        addAttackRoll(bundle);
        addDamageRoll(bundle);

        return bundle;
    }

    private void addAttackRoll(Bundle bundle) {
        boolean hasAttackRoll = power.hasAttackRoll();
        bundle.putBundle(getKey(R.string.power_wizard_attack_roll_q), getSimpleDataBundle(res.getString(translateBooleanToYesNoResourceID(hasAttackRoll))));

        if (hasAttackRoll) {
            bundle.putBundle(getKey(R.string.wizard_yes, R.string.power_wizard_attack_modifier), getSimpleDataBundle(String.valueOf(power.getAttackRollMod())));
            bundle.putBundle(getKey(R.string.wizard_yes, R.string.power_wizard_defense_type), getDataOrbBundle(power.getTargetDefense()));
        }
    }

    private void addDamageRoll(Bundle bundle) {
        boolean hasDamageRoll = power.hasDamageRoll();
        bundle.putBundle(getKey(R.string.power_wizard_damage_roll_q), getSimpleDataBundle(res.getString(translateBooleanToYesNoResourceID(hasDamageRoll))));

        if (hasDamageRoll) {
            bundle.putBundle(getKey(R.string.wizard_yes, R.string.power_wizard_number_of_damage_dice), getSimpleDataBundle(String.valueOf(power.getDamageDieMod())));
            bundle.putBundle(getKey(R.string.wizard_yes, R.string.power_wizard_damage_die_type), getDamageDieDataOrbBundle());
            bundle.putBundle(getKey(R.string.wizard_yes, R.string.power_wizard_damage_modifier), getSimpleDataBundle(String.valueOf(power.getDamageRollMod())));
        }
    }

    private String getKey(int key) {
        return getKey(-1, key);
    }

    private String getKey(int parentKey, int key) {
        StringBuilder stringBuilder = new StringBuilder();
        if (parentKey > 0) {
            stringBuilder.append(res.getString(parentKey));
            stringBuilder.append(":");
        }
        stringBuilder.append(res.getString(key));
        return stringBuilder.toString();
    }


    private Bundle getSimpleDataBundle(String simpleData) {
        Bundle bundle = new Bundle();
        bundle.putString(Page.SIMPLE_DATA_KEY, simpleData);
        return bundle;
    }

    private Bundle getDataOrbBundle(IResourceAndDBPair data) {
        Bundle bundle = new Bundle();
        bundle.putString(Page.SIMPLE_DATA_KEY, res.getString(data.getResourceID()));
        bundle.putInt(Page.DATA_TAG_KEY, data.getDatabaseID());
        return bundle;
    }

    private Bundle getDamageDieDataOrbBundle() {
        Bundle bundle = new Bundle();
        String dieSize = power.getDamageDie();
        bundle.putString(Page.SIMPLE_DATA_KEY, dieSize);
        String substring = dieSize.substring(1);
        bundle.putInt(Page.DATA_TAG_KEY, Integer.parseInt(substring));
        return bundle;
    }

    private int translateBooleanToYesNoResourceID(boolean b) {
        return b ? R.string.wizard_yes : R.string.wizard_no;
    }
}